Pet bed



FIG. 1 is a perspective view of a pet bed showing my new invention.

FIG. 2 is a perspective view without the cushion, displaying the cushion support system thereof;

FIG. 3 is a right side view of FIG. 1, the left side being a mirror image;

FIG. 4 is a front view of FIG. 1;

FIG. 5 is a back view thereof of FIG. 1; and,

FIG. 6 is a bottom view of FIG. 2. 

The ornamental design for a pet bed, as shown. 